Query {'project': ['a.si-value', 'c.si-value'], 'fields': {'a.si-value': 1, 'c.si-value': 1}, 'database': 'data', 'limit': 1, 'query': {'meta.runner.kimcode': {'$regex': 'LatticeConstantHexagonalEnergy_hcp_Ar__TE_[0-9]{12}'}, 'meta.subject.kimcode': 'LJ_Truncated_Nguyen_2005_Ar__MO_398194508715_001', 'property-id': {'$regex': 'property/structure-hexagonal-crystal-npt'}, 'short-name.source-value': 'hcp'}} matched documents for the following UUIDs: ['TE_971519473781_005-and-MO_398194508715_001-1567383306-tr']